.page-home {
  --hero-min-height: 100vh;
  --card-radius: 4px;
  --border-thick: 4px;
  --shadow-strong: 8px 8px 0 rgba(0, 0, 0, 0.6);
  --section-padding: 80px 0;
  --number-size: 100px;
  --gap-grid: 20px;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-dark);
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== container ===== */
.page-home .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* ===== breadcrumb ===== */
.page-home__breadcrumb {
  position: absolute;
  top: 80px;
  left: 24px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.page-home__breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--metal-silver);
  font-weight: 600;
  text-transform: uppercase;
}
.page-home__breadcrumb-item::before {
  content: "◆";
  color: var(--primary);
  font-size: 10px;
}

/* ===== hero ===== */
.page-home__hero {
  position: relative;
  min-height: var(--hero-min-height);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 100px 20px 60px;
  box-sizing: border-box;
}
.page-home__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.page-home__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.18;
  filter: grayscale(0.6) contrast(1.2);
  display: block;
}
.page-home__speed-line {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      65deg,
      transparent,
      transparent 80px,
      rgba(255, 45, 45, 0.04) 80px,
      rgba(255, 45, 45, 0.06) 82px
    ),
    repeating-linear-gradient(
      -25deg,
      transparent,
      transparent 120px,
      rgba(192, 192, 192, 0.03) 120px,
      rgba(192, 192, 192, 0.05) 122px
    );
}
.page-home__speed-line::after {
  content: "";
  position: absolute;
  top: 18%;
  left: -10%;
  width: 120%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.15;
  transform: rotate(-6deg);
}
.page-home__hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
}
.page-home__hero-brand {
  font-family: var(--font-headline);
  font-size: 36px;
  line-height: 1.1;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: -1px;
  margin: 0 0 32px 0;
  padding: 0;
  position: relative;
  display: inline-block;
}
.page-home__hero-brand::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary);
  margin-top: 8px;
}

/* ===== hero grid ===== */
.page-home__hero-grid {
  display: flex;
  flex-direction: column;
  gap: var(--gap-grid);
}
/* card base */
.page-home__card {
  background: var(--surface-dark);
  border: var(--border-thick) solid var(--border-strong);
  box-shadow: var(--shadow-strong);
  padding: 24px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: pageHomeSlideUp 0.6s ease both;
}
.page-home__card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 11px 11px 0 rgba(0, 0, 0, 0.7);
}
@keyframes pageHomeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.page-home__card[data-delay="0"] { animation-delay: 0.1s; }
.page-home__card[data-delay="150"] { animation-delay: 0.25s; }
.page-home__card[data-delay="300"] { animation-delay: 0.4s; }

.page-home__card--primary {
  border-color: var(--primary);
  background: linear-gradient(145deg, #1a1a1a 0%, #121212 100%);
}
.page-home__card--secondary {
  border-color: var(--secondary);
}
.page-home__card--tertiary {
  border-color: var(--metal-silver);
}

.page-home__card-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid var(--primary);
  align-self: flex-start;
}
.page-home__card--secondary .page-home__card-tag {
  color: var(--secondary);
  border-color: var(--secondary);
}
.page-home__card--tertiary .page-home__card-tag {
  color: var(--metal-silver);
  border-color: var(--metal-silver);
}

.page-home__card-title {
  font-family: var(--font-headline);
  font-size: 24px;
  line-height: 1.15;
  margin: 0;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.page-home__card-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
}
.page-home__card-desc strong {
  color: var(--primary);
  font-weight: 700;
}
.page-home__count {
  font-size: 1.4em;
  display: inline-block;
  animation: pageHomePulseCount 2s ease-in-out infinite;
}
@keyframes pageHomePulseCount {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); color: var(--secondary); }
}

.page-home__card-media {
  margin: 8px 0 4px;
  border: 2px solid var(--border-strong);
  overflow: hidden;
  background: #000;
}
.page-home__card-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home__card-media--icon {
  border: none;
  background: transparent;
  display: flex;
  justify-content: center;
}
.page-home__card-icon {
  display: block;
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 123, 255, 0.25));
}

/* ===== tip (details/summary) ===== */
.page-home__tip {
  position: relative;
  margin-top: 4px;
}
.page-home__tip-btn {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.page-home__tip-btn::-webkit-details-marker {
  display: none;
}
.page-home__tip-btn::after {
  content: "▼";
  font-size: 10px;
  color: inherit;
  transition: transform 0.2s;
}
.page-home__tip[open] .page-home__tip-btn::after {
  transform: rotate(180deg);
}
.page-home__tip-content {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--surface-dark);
  border: 2px solid var(--primary);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  padding: 12px 16px;
  min-width: 200px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.5);
  z-index: 10;
  animation: pageHomeFadeIn 0.2s ease;
}
@keyframes pageHomeFadeIn {
  0% { opacity: 0; transform: translateY(-6px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ===== btn overrides within home ===== */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid var(--primary);
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}
.page-home .btn:hover {
  background: #cc2424;
  border-color: #cc2424;
  transform: scale(1.03);
}
.page-home .btn-secondary {
  background: var(--secondary);
  border-color: var(--secondary);
}
.page-home .btn-secondary:hover {
  background: #0056b3;
  border-color: #0056b3;
}
.page-home .btn-outline {
  background: transparent;
  border-color: var(--metal-silver);
  color: var(--text-primary);
}
.page-home .btn-outline:hover {
  background: rgba(192, 192, 192, 0.1);
  border-color: var(--text-primary);
}

/* ===== sections ===== */
.page-home__section {
  position: relative;
  padding: var(--section-padding);
  border-top: 2px solid var(--border-strong);
  background: var(--bg-dark);
  overflow: hidden;
}
.page-home__section:nth-child(even) {
  background: var(--surface-dark);
}
.page-home__section-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 2;
}
.page-home__section-number {
  font-family: var(--font-headline);
  font-size: var(--number-size);
  line-height: 0.85;
  color: rgba(255, 45, 45, 0.12);
  user-select: none;
  pointer-events: none;
  position: absolute;
  top: -10px;
  right: 10px;
  z-index: 0;
  letter-spacing: -4px;
}
@media (min-width: 768px) {
  .page-home__section-number {
    font-size: 140px;
    top: -20px;
    right: 30px;
  }
}
.page-home__section-content {
  position: relative;
  z-index: 1;
}
.page-home__section-title {
  font-family: var(--font-headline);
  font-size: 28px;
  line-height: 1.15;
  margin: 0 0 20px 0;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  position: relative;
  display: inline-block;
}
.page-home__section-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--primary);
  margin-top: 8px;
}
.page-home__section-body {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-home__section-body--reverse {
  flex-direction: column;
}
.page-home__section-text {
  flex: 1;
}
.page-home__section-text p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 20px 0;
  max-width: 580px;
}
.page-home__section-image {
  flex: 0 0 auto;
  border: 3px solid var(--border-strong);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  background: #000;
}
.page-home__section-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home__section-visual {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}
.page-home__diagonal-line {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: rotate(-4deg);
  opacity: 0.25;
}

/* ===== stats panel ===== */
.page-home__stats-panel {
  display: flex;
  gap: 24px;
  padding: 20px 24px;
  border: 3px solid var(--secondary);
  background: rgba(0, 123, 255, 0.05);
  box-shadow: 6px 6px 0 rgba(0, 123, 255, 0.15);
}
.page-home__stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.page-home__stat-value {
  font-family: var(--font-headline);
  font-size: 40px;
  line-height: 1;
  color: var(--secondary);
  letter-spacing: -1px;
}
.page-home__stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ===== feature grid ===== */
.page-home__feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-home__feature-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--surface-dark);
  border: 2px solid var(--border-strong);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
  transition: transform 0.2s, border-color 0.2s;
}
.page-home__feature-card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--primary);
}
.page-home__feature-icon {
  font-size: 22px;
  color: var(--primary);
  line-height: 1;
  flex-shrink: 0;
}
.page-home__feature-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ===== contact ===== */
.page-home__contact {
  padding: 48px 0;
  border-top: 2px solid var(--border-strong);
  background: var(--bg-dark);
}
.page-home__contact-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
}
.page-home__contact-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home__contact-item {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.page-home__contact-icp {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.5px;
}

/* ===== desktop media query ===== */
@media (min-width: 768px) {
  .page-home__hero {
    padding: 120px 40px 80px;
  }
  .page-home__hero-brand {
    font-size: 52px;
  }
  .page-home__hero-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 24px;
  }
  .page-home__card--primary {
    grid-row: 1 / 3;
  }
  .page-home__card--secondary {
    grid-row: 1 / 2;
  }
  .page-home__card--tertiary {
    grid-row: 2 / 3;
  }
  .page-home__card {
    padding: 32px 28px;
  }
  .page-home__card-title {
    font-size: 30px;
  }
  .page-home__card-icon {
    width: 120px;
    height: 120px;
  }

  .page-home__section {
    padding: 100px 0;
  }
  .page-home__section-title {
    font-size: 36px;
  }
  .page-home__section-body {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }
  .page-home__section-body--reverse {
    flex-direction: row-reverse;
  }
  .page-home__section-text p {
    font-size: 16px;
  }
  .page-home__section-image {
    max-width: 400px;
  }
  .page-home__section-number {
    font-size: 160px;
  }

  .page-home__stats-panel {
    padding: 28px 36px;
  }
  .page-home__stat-value {
    font-size: 52px;
  }

  .page-home__feature-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    min-width: 400px;
  }
  .page-home__feature-card {
    flex-direction: column;
    text-align: center;
    padding: 24px 16px;
  }
  .page-home__feature-icon {
    font-size: 28px;
  }

  .page-home__contact-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .page-home__contact-info {
    flex-direction: row;
    gap: 24px;
    flex-wrap: wrap;
  }
  .page-home__contact-item {
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .page-home__hero-brand {
    font-size: 64px;
  }
  .page-home__card--primary {
    padding: 40px 36px;
  }
  .page-home__card-title {
    font-size: 36px;
  }
  .page-home__card-desc {
    font-size: 16px;
  }
  .page-home__section-title {
    font-size: 42px;
  }
  .page-home__section-number {
    font-size: 200px;
  }
}